APA (7th ed.) Citation

Espino, A. A., & Fuentes, J. (2002). Recuerdo variations: Based on Jovita Fuentes' "Ay kalisud". UP Press.

Chicago Style (17th ed.) Citation

Espino, Augusto A., and Jovita Fuentes. Recuerdo Variations: Based on Jovita Fuentes' "Ay Kalisud". Quezon City: UP Press, 2002.

MLA (9th ed.) Citation

Espino, Augusto A., and Jovita Fuentes. Recuerdo Variations: Based on Jovita Fuentes' "Ay Kalisud". UP Press, 2002.

Warning: These citations may not always be 100% accurate.